What does 400 Bad Request mean

I am getting 400 Bad Request message from websites, what does it mean?

iPad Air 2, 12

Posted on Dec 17, 2019 6:02 AM

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400 Bad Request I am repeatedly encountering a message with this title and reading :- "Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." Particularly when trying to use the National Rail enquiry journey planner. It's preventing me booking tickets. I have tried a couple of ways to clear the problem without success. Can someone provide me with the up to date definitive way to get rid of this debilitating problem please? Grateful for any help that can be offered.
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1 reply

QuickPost

Level 10

103,437 points

Dec 17, 2019 1:25 PM in response to frozeng

Hello,

This means the website you are trying to access is not currently available. You will need to contact the website’s support for assistance.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

What does 400 Bad Request mean

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